"MAROON THE IMPLACABLE" — Quincy Saul and Theresa Shoatz present "Maroon the Implacable: The Collected Writings of Russell Maroon Shoatz" at 7 p.m. at Inquiring Minds Bookstore, 6 Church St., New Paltz. Shoatz was active as a leader in the Black Liberation Movement in Philadelphia and has been a prisoner for 30 years. His escapes from maximum-security prisons earned him the title "Maroon." This is the first book of his essays. Call 255-8300.